Raymarine recommends that customers regularly back-up their MFD's configuration settings prior to performing a software update, as the software update procedure for Raymarine's MFDs require that a Factory Reset operation be performed following installation of the software. A Factory Reset operation will revert the MFD's configuration settings to the factory default values. Backing up your MFD's configuration settings prior to performing the software update will permit this data to be restored in your MFD following the Factory Reset operation. Your MFD's configuration settings may be backed up to a commonly available microSD memory card. System configuration data and waypoint, route, track data may be stored on a microSD memory card which also contains software update files.

NOTE: To avoid potentially corrupting the data on your Navionics chart card, DO NOT back up your MFD's configuration data to your Navionics chart card. MicroSD cards are commonly available in most stores selling consumer electronics products.

To back up your configuration data, perform the following:

Power up the c95/c97/c125/c127/e7/e7D/e95/e97/e125/e127 MFD and permit it complete initialization.

Press the OK button to acknowledge the Limitations of Use.

Insert the a microSD memory card into either of the c95/c97/c125/c127/e7/e7D/e95/e97/e125/e127 MFD's memory card slots, noting whether you have inserted the memory card into the upper or lower memory card reader slot.

Press the Home Screen's MY DATA feature.

Press BACK-UP AND RESTORE on the My Data command list

Press BACK-UP SETTINGs on the Back-up and Restore command list.

When the Select External Storage dialog is displayed, press SD1 if you had inserted the microSD memory card into the upper memory card reader slot otherwise press SD2

Press the OK button on the Card in Use dialog.

Press the BACK button twice.

Press the Home Screen's MY DATA feature.

Press the EJECT CARD on the My Data command list.

When the Eject External Storage dialog is displayed, press SD1 if you had inserted the microSD memory card into the upper memory card reader slot otherwise press SD2.

Remove the microSD memory card form the memory card reader.

Press the OK button

To restore your configuration data from the microSD memory card, perform the following:

Power up the c95/c97/c125/c127/e7/e7D/e95/e97/e125/e127 MFD and permit it complete initialization.

Press the OK button to acknowledge the Limitations of Use.

Insert the a microSD memory card into either of the c95/c97/c125/c127/e7/e7D/e95/e97/e125/e127 MFD's memory card slots, noting whether you have inserted the memory card into the upper or lower memory card reader slot.

Press the Home Screen's MY DATA feature.

Press BACK-UP AND RESTORE on the My Data command list

Press RESTORE SETTINGS on the Back-up and Restore command list.

When the Select External Storage dialog is displayed, press SD1 if you had inserted the microSD memory card into the upper memory card reader slot otherwise press SD2

Press the OK button on the Card in Use dialog.

Press the BACK button twice.

Press the Home Screen's MY DATA feature.

Press the EJECT CARD on the My Data command list.

When the Eject External Storage dialog is displayed, press SD1 if you had inserted the microSD memory card into the upper memory card reader slot otherwise press SD2 .